Century Drill And Tool 13/16″ Cobalt S&D Drill Bit Paint & Stain Brushes Standard Finish: Chain Has Yellow

Standard Finish: Chain Has Yellow Chromated Zinc Electroplate Finish

For use: Living Rooms

The UL ducts are UL181 listed and marked

pressure pipe and DWV applications

Century Drill And Tool 13/16″ Cobalt S&D Drill Bit Paint & Stain Brushes Standard Finish: Chain Has YellowSilver & Deming style drill bits, 118 point. Made from M35 steel with 5% cobalt, Centurys Cobalt drill bits are designed to cut through extremely hard metals, including stainless steel. Polished finish for fast chip removal, keeping the bit cool and reducing wear. Cobalt steel will remain sharper while drilling large diameter holes in ferrous and non ferrous steels and other materials where large diameter holes are required. Reduced 1 2 shank fits all